NOAA S-57 chart cell

Gulf of America

US3FL1ED

Usage band
Coastal · code 3
Current edition
1.0
Features
441
S-57 layers
40
Published
Apr 7, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
28.80000° N
South
27.60000° N
West
84.00000° W
East
82.80000° W
Center
28.20000° N, 83.40000° W
Bounds area
4,575 sq nm
Feature density
0.0964 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
11
Smallest layer
1
Largest layer
65
Area sq km
15,691
Features per sq km
0.02811
  1. OBSTRN Obstruction 65
  2. DEPCNT Depth contour 55
  3. DEPARE Depth area 53
  4. WRECKS Wreck 53
  5. SBDARE Seabed area 50
  6. LNDARE Land area 23
  7. COALNE Coastline 19
  8. SOUNDG Sounding 15
  9. LIGHTS Light 13
  10. BOYSPP Special purpose buoy 11
  11. BRIDGE 9
  12. BCNLAT Lateral beacon 8
  13. DAYMAR 8
  14. M_QUAL Data quality 7
  15. SEAARE Sea area 7
  16. UWTROC Underwater rock 6
  17. ADMARE 4
  18. BCNSPP Special purpose beacon 3
  19. DMPGRD 3
  20. FAIRWY Fairway 3

Nearby Chart Cells

Coastal usage band

Current Edition Files

The NOAA ZIP archive is the upstream source for this chart cell; the other files are Open Ships generated derivatives for web and GIS use.

Editions

Edition Published Metadata
1.0 Apr 7, 2026 metadata.json